Re: [NTISP] Post.Office failure

Ronnie Franklin ( (no email) )
Thu, 24 Aug 2000 10:45:16 -0500

I am using the same version/build and SP6a with no problem at all..

Server has been up with 6a since mid-December.

----- Original Message -----
From: Greg White <>
To: <>
Sent: Thursday, August 24, 2000 10:42 AM
Subject: [NTISP] Post.Office failure

> We are running Post.Office version 3.5.3 build 223 on an NT4 SP6a system.
> About once every week and a half, mail services stop responding and the
> server must be rebooted. When this happens numerous error messages are
> output to the screen stating that the "initialization of the dynamic link
> library C:\WINNT\SYSTEM32\User32.dll failed...". There are error messages
> like this for SMTP-Accept, POP3-Server, and SMTP-Deliver.
> We have been monitoring the server with Perfmon, and when this happens,
> there doesn't seem to be any heavy processor, disk, or memory usage.
> However, the failure almost always happens during busier traffic times,
> leading me to believe it is in some way load-related.
> We have about 1000 accounts on the system. Any thoughts? Is anyone else
> encountering this problem?
> Thank you,
> Greg White
> Network Administrator
> BCT Online
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